longitude, and 1,413 m elevation. high : Average high in ºF - Av.low : Average low in ºF - Av. For the purposes of this report, the geographical coordinates of Delta are 39.352 deg. Based on weather reports collected during 1985–2015. The percentage of time spent in various temperature bands. Average Weather in Delta Utah, United States. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. According to the United States Census Bureau, the city has a total area of 3.2 square miles or 8.3 square kilometres, all land.. The snowy period of the year lasts for 3.9 months, from November 13 to March 9, with a sliding 31-day liquid-equivalent snowfall of at least 3 millimetres. The darker period of the year lasts for 3.5 months, from October 31 to February 14, with an average daily incident shortwave energy per square meter below 3.6 kWh. Monthly averages Delta Longitude: -108.069, Latitude: 38.7422 Average weather Delta, CO - 81416. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. This report illustrates the typical weather in Delta, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. 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. There are four strong Utah seasons that have distinct weather patterns — the most pleasant weather usually occurs between late April to mid-June and late August to mid-October. In 2020, the shortest day is December 21, with 9 hours, 24 minutes of daylight; the longest day is June 20, with 14 hours, 57 minutes of daylight. : Days with precipitation - Hours sun. Once the delta of ancient Lake Bonneville, today the aptly-named city of Delta is known as a base camp for exploring the Little Sahara Sand Dunes and the West Desert. Based on this score, the best time of year to visit Delta for general outdoor tourist activities is from late June to early September, with a peak score in the first week of August. The cold season lasts for 3.0 months, from November 22 to February 21, with an average daily high temperature below 9 °C. Complete climate information for Delta, Utah. Arguvan, Turkey (10,846 kilometres away) and Pasragad Branch, Iran (11,558 kilometres) are the far-away foreign places with temperatures most similar to Delta (view comparison). Time zones for airports and weather stations are provided by AskGeo.com . The thin dotted line is the corresponding average liquid-equivalent snowfall. Get the historical monthly weather forecast for Delta, UT, US The thin dotted lines are the corresponding average perceived temperatures. The rainless period of the year lasts for 1.9 months, from June 15 to August 11. With an average of 24.5 °C | 76.1 °F, July is the warmest month. 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. The estimated value at Delta is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Delta and a given station. Our beach/pool temperature score is 0 for perceived temperatures below 18 °C, rising linearly to 9 for 24 °C, to 10 for 28 °C, falling linearly to 9 for 32 °C, and to 1 for 38 °C or hotter. Delta experiences some seasonal variation in monthly liquid-equivalent snowfall. Delta, Utah - Travel and vacation weather averages, current conditions and forecasts. The smallest chance of a wet day is 6% on July 2. The shaded overlays indicate night and civil twilight. Delta Weather by month // weather averages Please also visit Delta Historical Weather, Weather widget and Weather Charts pages. The area within 3 kilometres of Delta is covered by cropland (63%) and shrubs (31%), within 16 kilometres by shrubs (61%) and cropland (29%), and within 80 kilometres by shrubs (79%). Based on growing degree days alone, the first spring blooms in Delta should appear around April 4, only rarely appearing before March 23 or after April 19. The most rain falls during the 31 days centered around May 7, with an average total accumulation of 26 millimetres. Text weather page will allow you to get a weather text summary for next 14 days and weather chart page displays weather pattern like temperature, wind speed, gust, pressure, etc. Today’s and tonight’s Delta, UT weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com The wetter season lasts 8.5 months, from September 12 to May 30, with a greater than 13% chance of a given day being a wet day. Average precipitation in : Av. The least snow falls around July 24, with an average total liquid-equivalent accumulation of 0 millimetres. We assume no responsibility for any decisions made on the basis of the content presented on this site. Station Data. 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 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.