


Climatological Report (Daily)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
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626 CDUS45 KPIH 170730 CLILLJ CLIMATE REPORT NATIONAL WEATHER SERVICE POCATELLO ID 130 AM MDT SUN AUG 17 2025 ................................... ...THE CHALLIS CLIMATE SUMMARY FOR AUGUST 16 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 88 308 PM 97 2013 85 3 84 2021 2023 MINIMUM 51 512 AM 33 1927 50 1 46 AVERAGE 70 68 2 65 PRECIPITATION (IN) YESTERDAY 0.00 0.48 2007 0.01 -0.01 0.00 MONTH TO DATE T 0.23 -0.23 0.22 SINCE OCT 1 4.17 5.86 -1.69 4.94 SINCE JAN 1 3.55 4.26 -0.71 3.95 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 7 4 3 4 SINCE JUN 1 119 177 -58 110 SINCE JUL 1 11 23 -12 14 COOLING YESTERDAY 5 3 2 0 MONTH TO DATE 51 76 -25 92 SINCE JUN 1 286 260 26 393 SINCE JAN 1 304 264 40 393 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 5.7 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 63 500 AM LOWEST 15 400 PM AVERAGE 39 .......................................................... THE CHALLIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 98 2020 2023 MINIMUM TEMPERATURE (F) 50 35 1927 1978 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 642 AM MDT SUNSET 838 PM MDT AUGUST 18 2025........SUNRISE 644 AM MDT SUNSET 837 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$