


Climatological Report (Daily)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
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246 CDUS45 KPIH 310731 CLILLJ CLIMATE REPORT NATIONAL WEATHER SERVICE POCATELLO ID 131 AM MDT THU JUL 31 2025 ................................... ...THE CHALLIS CLIMATE SUMMARY FOR JULY 30 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 305 PM 98 2012 89 0 76 MINIMUM 51 526 AM 40 1914 53 -2 55 AVERAGE 70 71 -1 66 PRECIPITATION (IN) YESTERDAY T 0.38 1985 0.02 -0.02 T MONTH TO DATE 0.46 0.41 0.05 0.37 SINCE OCT 1 4.17 5.62 -1.45 4.72 SINCE JAN 1 3.55 4.02 -0.47 3.73 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 4 16 -12 10 SINCE JUN 1 112 170 -58 106 SINCE JUL 1 4 16 -12 10 COOLING YESTERDAY 5 6 -1 1 MONTH TO DATE 163 147 16 226 SINCE JUN 1 232 179 53 297 SINCE JAN 1 250 183 67 297 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 66 500 AM LOWEST 14 200 PM AVERAGE 40 .......................................................... THE CHALLIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 99 2003 MINIMUM TEMPERATURE (F) 53 39 1914 SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 623 AM MDT SUNSET 903 PM MDT AUGUST 1 2025........SUNRISE 624 AM MDT SUNSET 902 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$