Climatological Report (Monthly)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
000 CXUS55 KBOI 011659 CLMBOI CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1059 AM MDT THU JUN 01 2023 ................................... ...THE BOISE ID CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1875 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) HIGHEST 92 05/20 LOWEST 41 05/10 AVG. MAXIMUM 77.5 72.3 5.2 AVG. MINIMUM 52.5 47.5 5.0 MEAN 65.0 59.9 5.1 DAYS MAX >= 90 3 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.90 1890 TOTALS 1.43 1.45 -0.02 DAYS >= .01 12 DAYS >= .10 5 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.41 05/07 TO 05/07 SNOWFALL (INCHES) TOTALS T SINCE 7/1 31.2 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 81 200 -119 300 SINCE 7/1 5431 5258 173 COOLING TOTAL 86 42 44 14 SINCE 1/1 95 45 50 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.3 HIGHEST WIND SPEED/DIRECTION 35/260 DATE 05/21 HIGHEST GUST SPEED/DIRECTION 51/270 DATE 05/21 AVERAGE RH (PERCENT) 49 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$