


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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539 CDUS45 KBOI 101021 CLIJER CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 421 AM MDT FRI OCT 10 2025 ................................... ...THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 9 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1915 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 352 PM 92 1942 66 17 85 MINIMUM 48 124 AM 23 1985 41 7 48 AVERAGE 66 54 12 67 PRECIPITATION (IN) YESTERDAY 0.00 0.76 2018 0.02 -0.02 0.00 MONTH TO DATE 0.10 0.19 -0.09 T SINCE OCT 1 0.10 0.19 -0.09 T SINCE JAN 1 4.37 7.05 -2.68 5.10 DEGREE DAYS HEATING YESTERDAY 0 12 -12 0 MONTH TO DATE 87 90 -3 37 SINCE SEP 1 127 214 -87 128 SINCE JUL 1 127 233 -106 154 COOLING YESTERDAY 1 0 1 2 MONTH TO DATE 1 1 0 5 SINCE SEP 1 93 71 22 97 SINCE JAN 1 772 712 60 878 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 13.7 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 61 1200 AM LOWEST 14 300 PM AVERAGE 38 .......................................................... THE JEROME ID CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 88 1934 1942 2015 MINIMUM TEMPERATURE (F) 41 21 1919 SUNRISE AND SUNSET OCTOBER 10 2025.......SUNRISE 746 AM MDT SUNSET 703 PM MDT OCTOBER 11 2025.......SUNRISE 747 AM MDT SUNSET 701 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$