


Climatological Report (Daily)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
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947 CDUS45 KPIH 202322 CLILLJ CLIMATE REPORT NATIONAL WEATHER SERVICE POCATELLO ID 522 PM MDT WED AUG 20 2025 ................................... ...THE CHALLIS CLIMATE SUMMARY FOR AUGUST 20 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 94 317 PM 97 1897 84 10 92 MINIMUM 57 603 AM 31 1916 49 8 47 AVERAGE 76 66 10 70 PRECIPITATION (IN) TODAY 0.00 1.04 2023 0.01 -0.01 0.00 MONTH TO DATE 0.27 0.29 -0.02 0.22 SINCE OCT 1 4.44 5.92 -1.48 4.94 SINCE JAN 1 3.82 4.32 -0.50 3.95 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 7 8 -1 4 SINCE JUN 1 119 181 -62 110 SINCE JUL 1 11 27 -16 14 COOLING TODAY 11 3 8 5 MONTH TO DATE 76 88 -12 119 SINCE JUN 1 311 272 39 420 SINCE JAN 1 329 276 53 420 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 55 600 AM LOWEST 9 300 PM AVERAGE 32 .......................................................... THE CHALLIS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 2009 MINIMUM TEMPERATURE (F) 49 33 1916 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 646 AM MDT SUNSET 833 PM MDT AUGUST 21 2025........SUNRISE 647 AM MDT SUNSET 832 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$