CXUS55 KBOI 091829 CLAJER CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1129 AM MST FRI JAN 09 2026 ................................... ...THE JEROME ID CLIMATE SUMMARY FOR THE YEAR OF 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1915 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 110 07/24/2003 06/19/1940 LOW -24 12/22/1990 02/09/1933 HIGHEST 98 07/01 103 07/10 08/19 LOWEST 6 01/21 -2 01/16 AVG. MAXIMUM 63.4 61.6 1.8 62.8 AVG. MINIMUM 40.6 38.8 1.8 39.6 MEAN 52.0 50.2 1.8 51.2 DAYS MAX >= 90 30 35.0 -5.0 50 DAYS MAX <= 32 16 32.0 -16.0 14 DAYS MIN <= 32 115 142.2 -27.2 140 DAYS MIN <= 0 0 1.5 -1.5 1 PRECIPITATION (INCHES) RECORD MAXIMUM 17.98 1995 MINIMUM 3.62 2013 TOTALS 6.91 9.90 -2.99 7.99 DAILY AVG. 0.02 0.03 -0.01 0.02 DAYS >= .01 67 77.7 -10.7 74 DAYS >= .10 25 30.3 -5.3 27 DAYS >= .50 1 2.7 -1.7 1 DAYS >= 1.00 0 0.1 -0.1 0 GREATEST 24 HR. TOTAL 0.77 02/01 TO 02/02 0.65 12/27 TO 12/28 STORM TOTAL 0.71 0.58 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 5388 6073 -685 5822 SINCE 7/1 1904 2496 -592 MM COOLING TOTAL 776 714 62 878 SINCE 1/1 776 715 61 MM FREEZE DATES ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.7 RESULTANT WIND SPEED/DIRECTION 1/240 HIGHEST WIND SPEED/DIRECTION 46/280 DATE 12/17 HIGHEST GUST SPEED/DIRECTION 68/290 DATE 12/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.23 NUMBER OF DAYS FAIR 251 NUMBER OF DAYS PC 82 NUMBER OF DAYS CLOUDY 30 AVERAGE RH (PERCENT) 56 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 16 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 10 LIGHT RAIN 77 FREEZING RAIN 0 LT FREEZING RAIN 2 HAIL 0 HEAVY SNOW 0 SNOW 5 LIGHT SNOW 32 SLEET 0 FOG 60 FOG W/VIS <= 1/4 MILE 16 HAZE 25 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$