


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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299 CDUS46 KBOI 240121 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 721 PM MDT MON JUN 23 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR JUNE 23 2025... VALID TODAY AS OF 0700 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 76 546 PM 108 1970 87 -11 99 MINIMUM 42R 544 AM 42 1957 56 -14 69 AVERAGE 59 72 -13 84 PRECIPITATION (IN) TODAY 0.00 0.20 1969 0.02 -0.02 0.00 MONTH TO DATE 0.16 0.61 -0.45 0.31 SINCE OCT 1 11.18 8.70 2.48 8.85 SINCE JAN 1 6.01 5.79 0.22 6.74 DEGREE DAYS HEATING TODAY 6 0 6 0 MONTH TO DATE 27 31 -4 20 SINCE JUN 1 27 31 -4 20 SINCE JUL 1 5001 5199 -198 4832 COOLING TODAY 0 7 -7 19 MONTH TO DATE 151 117 34 173 SINCE JUN 1 151 117 34 173 SINCE JAN 1 208 176 32 209 ................................................................... WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 2.5 RELATIVE HUMIDITY (PERCENT) HIGHEST 82 600 AM LOWEST 20 400 PM AVERAGE 51 .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 107 1970 MINIMUM TEMPERATURE (F) 57 39 1946 1983 SUNRISE AND SUNSET JUNE 23 2025..........SUNRISE 606 AM MDT SUNSET 935 PM MDT JUNE 24 2025..........SUNRISE 606 AM MDT SUNSET 935 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$