CXUS55 KBOU 020026 RRA CLADEN DENCLADEN 000 TTAA00 BOU 020010 CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 456 PM MST THU JAN 01 2026 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR THE YEAR OF 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 06/28/2018 06/26/2012 06/25/2012 LOW -29 01/09/1875 HIGHEST 100 07/09 64 36 102 07/12 08/04 LOWEST -14 01/20 36 -50 -19 01/16 01/15 AVG. MAXIMUM 67.2 65.1 2.1 68.2 AVG. MINIMUM 38.3 37.2 1.1 39.5 MEAN 52.8 51.2 1.6 53.9 DAYS MAX >= 90 47 46.2 0.8 64 DAYS MAX <= 32 18 22.3 -4.3 11 DAYS MIN <= 32 133 156.3 -23.3 149 DAYS MIN <= 0 8 6.2 1.8 7 PRECIPITATION (INCHES) RECORD MAXIMUM 23.31 1967 MINIMUM 7.48 2002 TOTALS 15.42 14.48 0.94 14.12 DAILY AVG. 0.04 0.04 0.00 0.04 DAYS >= .01 82 79.7 2.3 72 DAYS >= .10 29 35.4 -6.4 37 DAYS >= .50 8 7.2 0.8 8 DAYS >= 1.00 4 2.0 2.0 1 GREATEST 24 HR. TOTAL 1.43 08/10 TO 08/10 1.68 04/26 TO 04/27 STORM TOTAL 1.85 1.50 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 115.9 1913 24 HR TOTAL 23.6 12/24/1982 TO 12/24/1982 SNOW DEPTH MM TOTALS 29.8 MM MM 57.5 LIQUID EQUIV MM MM MM MM SINCE 7/1 MM MM MM MM LIQUID 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= TRACE 45 MM MM 45 DAYS >= 1.0 12 MM MM 18 GREATEST SNOW DEPTH 4 12/04 13 11/09 24 HR TOTAL 4.3 12/03 TO 12/03 10.2 11/08 TO 11/09 STORM TOTAL 4.3 MM (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 5171 5862 -691 5117 SINCE 7/1 1705 2371 -666 MM COOLING TOTAL 848 850 -2 1155 SINCE 1/1 848 849 -1 MM FREEZE DATES RECORD EARLIEST 09/08/1962 09/08/2020 LATEST 06/08/2007 EARLIEST 10/18 LATEST 04/29 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.9 RESULTANT WIND SPEED/DIRECTION 2/190 HIGHEST WIND SPEED/DIRECTION 47/280 DATE 07/10 HIGHEST GUST SPEED/DIRECTION 70/300 DATE 07/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.51 NUMBER OF DAYS FAIR 98 NUMBER OF DAYS PC 215 NUMBER OF DAYS CLOUDY 50 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 65 MIXED PRECIP 1 HEAVY RAIN 15 RAIN 20 LIGHT RAIN 80 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 3 HEAVY SNOW 4 SNOW 6 LIGHT SNOW 45 SLEET 0 FOG 91 FOG W/VIS <= 1/4 MILE 23 HAZE 29 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$