The topography within 2 miles of Spencer is essentially flat, with a maximum elevation change of 62 feet and an average elevation above sea level of 1,320 feet. Based on this score, the best time of year to visit Spencer for hot-weather activities is from late June to mid August, with a peak score in the third week of July. Spencer weather by month. Ordinary outdoor activities are not possible at this time without extra illumination. Please select the information that is incorrect. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. Snow alone is the most common for 2.9 months, from November 30 to February 27. In this report, we use a base of 50F and a cap of 86F. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The average hourly temperature, color coded into bands. Almaty, Kazakhstan (6,454 miles away) and Jiuquan, China (6,654 miles) are the far-away foreign places with temperatures most similar to Spencer (view comparison). The wetter season lasts 6.0 months, from April 6 to October 6, with a greater than 24% chance of a given day being a wet day.
If you enjoy our coverage, please disable your ad blocker. Partly Cloudy with Isolated Storms with a low around, Partly Cloudy with Isolated Storms with a high near, Partly Cloudy with Chance of Storms with a low around, 7 Day and Night - QPF Forecast for Spencer, IA, 7 Day and Night - Maximum Wind Speed Forecast for Spencer, IA, 7 Day and Night - Maximum Humidity Forecast for Spencer, IA, 7 Day and Night - Snowfall Totals Forecast for Spencer, IA, 7 Day and Night - Ice Accumulation Forecast for Spencer, IA. Winds could gust as high as 20 mph. The month with the fewest wet days in Spencer is January, with an average of 2.3 days with at least 0.04 inches of precipitation. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data. 
The darkest month of the year in Spencer is December, with an average of 1.7 kWh. Spencer experiences extreme seasonal variation in monthly rainfall. The black isolines are contours of constant solar elevation. A chance of showers and thunderstorms. The earliest sunrise is at 5:40 AM on June 15, and the latest sunrise is 2 hours, 20 minutes later at 8:00 AM on November 5. South wind around 5 mph, with gusts as high as 20 mph. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. Take control of your data. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
The month with the most snow in Spencer is December, with an average snowfall of 3.9 inches. The drier season lasts 6.0 months, from October 6 to April 6. Winds W at 5 to 10 mph. Read More >, Local Forecast OfficeMore Local Wx3 Day HistoryMobile WeatherHourly Weather Forecast. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The estimated value at Spencer is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Spencer and a given station. In the beginning of morning astronomical twilight and at the end of astronomical twilight in the evening, sky illumination is very faint, and might be undetectable. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The clearest month of the year in Spencer is July, during which on average the sky is clear, mostly clear, or partly cloudy 71% of the time. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. The cloudiest month of the year in Spencer is February, during which on average the sky is overcast or mostly cloudy 55% of the time. The area within 2 miles of Spencer is covered by cropland (69%) and artificial surfaces (29%), within 10 miles by cropland (98%), and within 50 miles by cropland (98%). Maps are Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. Our beach/pool temperature score is 0 for perceived temperatures below 65F, rising linearly to 9 for 75F, to 10 for 82F, falling linearly to 9 for 90F, and to 1 for 100F or hotter. The rainless period of the year lasts for 3.0 months, from December 2 to March 1. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. A clear sky. High near 90F. Winds NW at 15 to 25 mph. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. A chance of showers and thunderstorms after 1am. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. The month with the most days of rain alone in Spencer is June, with an average of 12.1 days. For each station, the records are corrected for the elevation difference between that station and Spencer according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Chance of precipitation is 30%. Please try another search.
Mostly clear, with a low around 64. The clearer part of the year in Spencer begins around June 8 and lasts for 4.3 months, ending around October 19. Spencer experiences some seasonal variation in monthly snowfall. We will review the data in question. Our tourism temperature score is 0 for perceived temperatures below 50F, rising linearly to 9 for 65F, to 10 for 75F, falling linearly to 9 for 80F, and to 1 for 90F or hotter. The windier part of the year lasts for 8.2 months, from September 26 to May 31, with average wind speeds of more than 11.1 miles per hour. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . The thin dotted lines are the corresponding average perceived temperatures. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The change in length of daylight between today and tomorrow is also listed when available. Please review our full terms contained on our Terms of Service page. The snowy period of the year lasts for 5.5 months, from October 27 to April 12, with a sliding 31-day snowfall of at least 1.0 inches. 9am CDT Jul 20, 2022-6pm CDT Jul 26, 2022, Excessive Rainfall and Winter Weather Forecasts, Federal Emergency Management Agency (FEMA), National Oceanic and Atmospheric Administration. Copyright TWC Product and Technology LLC 2014, 2022. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest). The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. Within 10 miles is essentially flat (213 feet). The brighter period of the year lasts for 3.5 months, from May 5 to August 20, with an average daily incident shortwave energy per square meter above 6.0 kWh. Partly cloudy, with a low around 62. The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The tourism score favors clear, rainless days with perceived temperatures between 65F and 80F. A chance of showers and thunderstorms. We recognize our responsibility to use data and technology for good. The horizontal axis is the day of the year and the vertical axis is the hour of the day. The cloudier part of the year begins around October 19 and lasts for 7.7 months, ending around June 8. no moonlight, or other lights). The cold season lasts for 3.3 months, from November 26 to March 3, with an average daily high temperature below 38F. Lower dew points feel drier and higher dew points feel more humid. Multiple locations were found. The predominant average hourly wind direction in Spencer varies throughout the year. The number of hours during which the Sun is visible (black line). For example: In 2022, the shortest day is December 21, with 8 hours, 59 minutes of daylight; the longest day is June 21, with 15 hours, 23 minutes of daylight. Over the course of the year, the temperature typically varies from 9F to 84F and is rarely below -12F or above 92F. All NOAA, Dangerous heat will impact much of the U.S. today as widespread excessive heat warnings and heat advisories are in effect. The thin dotted line is the corresponding average snowfall. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. The figure below presents a compact representation of key lunar data for 2022. The percentage of time spent in various temperature bands. Solar elevation and azimuth over the course of the year 2022. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Based on this score, the best time of year to visit Spencer for general outdoor tourist activities is from mid June to early September, with a peak score in the second week of August. The least snow falls around July 17, with an average total accumulation of 0.0 inches. The solar day over the course of the year 2022. The month with the most rain in Spencer is June, with an average rainfall of 4.3 inches. Chance of precipitation is 30%. Chance of precipitation is 40%. The wind is most often from the north for 2.4 weeks, from November 23 to December 10 and for 4.5 months, from December 18 to May 4, with a peak percentage of 31% on December 5. Click on each chart for more information. The earliest sunset is at 4:45 PM on December 9, and the latest sunset is 4 hours, 19 minutes later at 9:04 PM on June 26. Never base any life decisions on weather information from this site or anywhere over the Internet. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Spencer experiences significant seasonal variation in the perceived humidity. The time period when the sun is between 6 and 12 degrees below the horizon at either sunrise or sunset. Chance of precipitation is 30%. The month with the most wet days in Spencer is June, with an average of 12.1 days with at least 0.04 inches of precipitation. Thank you for reporting this station. The percentage of time spent at various humidity comfort levels, categorized by dew point. The growing season in Spencer typically lasts for 4.9 months (152 days), from around May 1 to around September 30, rarely starting before April 13 or after May 19, and rarely ending before September 14 or after October 17. The average hourly wind speed in Spencer experiences significant seasonal variation over the course of the year. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series.
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. Northwest wind 5 to 10 mph becoming southwest after midnight. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The coldest month of the year in Spencer is January, with an average low of 10F and high of 26F. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. Shortwave radiation includes visible light and ultraviolet radiation.
The brightest month of the year in Spencer is July, with an average of 7.0 kWh. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year. The wind is most often from the south for 6.6 months, from May 4 to November 23, with a peak percentage of 47% on September 3. The background color fills indicate the azimuth (the compass bearing) of the sun. Also, severe storms with damaging winds, hail and a tornado or two are possible from the Great Lakes into the Ohio Valley. The sun does not contribute to the illumination of the sky before this time in the morning, or after this time in the evening. One still should be able to carry on ordinary outdoor activities. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The shaded overlays indicate night and civil twilight. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Southwest wind around 10 mph, with gusts as high as 25 mph. The shaded overlays indicate night and civil twilight. Weather data is prone to errors, outages, and other defects. WeatherSpark.com. In Spencer, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year. access_time 9:35 AM CDT on July 20, 2022 (GMT -5) | Updated 8 minutes ago. Daylight saving time (DST) is observed in Spencer during 2022, starting in the spring on March 13, lasting 7.8 months, and ending in the fall on November 6. The time period when the sun is no more than 6 degrees below the horizon at either sunrise or sunset. The transitions to and from daylight saving time are indicated by the 'DST' labels. A chance of showers and thunderstorms, mainly before 1am. Please select one of the following: Sunny, with a high near 88. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. The beach/pool score favors clear, rainless days with perceived temperatures between 75F and 90F. Based on the tourism score, the best time of year to visit Spencer for warm-weather activities is from mid June to early September. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. 7 Day & Night Weather Forecast for Spencer, IA -, QPF - Max Wind Speed - Max Humidity - Snowfall - Ice Accumulation, with QPF, Max Wind, Humidity, Snowfall, & Ice Accumulation Forecasts. To characterize how pleasant the weather is in Spencer throughout the year, we compute two travel scores. NWS The chance of wet days in Spencer varies significantly throughout the year. Based on this categorization, the most common form of precipitation in Spencer changes throughout the year. The hottest month of the year in Spencer is July, with an average high of 84F and low of 63F. To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. The month with the most days of snow alone in Spencer is January, with an average of 1.7 days. The month with the most muggy days in Spencer is July, with 12.2 days that are muggy or worse. For the purposes of this report, the geographical coordinates of Spencer are 43.141 deg latitude, -95.144 deg longitude, and 1,306 ft elevation. The snowless period of the year lasts for 6.5 months, from April 12 to October 27. The windiest month of the year in Spencer is April, with an average hourly wind speed of 13.3 miles per hour. The time of Civil Sunset minus the time of Civil Sunrise. You're permitted to use this graph as long as you provide prominent attribution with a link back close to the use of the graph. The calmer time of year lasts for 3.9 months, from May 31 to September 26. High 89F. The time of Actual Sunset minus the time of Actual Sunrise. The thin dotted line is the corresponding average rainfall. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. We assume no responsibility for any decisions made on the basis of the content presented on this site. The stations contributing to this reconstruction are: To get a sense of how much these sources agree with each other, you can view a comparison of Spencer and the stations that contribute to our estimates of its temperature history and climate. Within 50 miles contains only modest variations in elevation (679 feet). Sunny skies. Winds NNW at 10 to 15 mph. Sunny, with a high near 94. The horizon is well defined and the outline of objects might be visible without artificial light. Mostly sunny, with a high near 88. The calmest month of the year in Spencer is August, with an average hourly wind speed of 9.1 miles per hour. This is the weather that will show up when you use the My Weather Link, Spencer, IA Weather Forecast Dated: 939 AM Wed Jul 20 2022, Patchy rain possible Friday, temperatures as high as, Patchy rain possible Saturday, temperatures as high as, Patchy rain possible Monday, temperatures as high as, Patchy rain possible Wednesday, temperatures as high as, Patchy rain possible Sunday, temperatures as high as, Partly cloudy Tuesday, temperatures as high as. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
