Climatological Report (Daily)
Issued by NWS

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181
CDUS46 KBOI 230128
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
728 PM MDT FRI AUG 22 2025

...................................

...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 22 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         96    533 PM 105    1961  92      4       95
  MINIMUM         59    646 AM  41    1966  57      2       53
  AVERAGE         78                        74      4       74

PRECIPITATION (IN)
  TODAY            0.00          0.28 2004   0.00   0.00     0.00
  MONTH TO DATE    T                         0.09  -0.09     0.02
  SINCE OCT 1     11.84                      9.16   2.68     9.49
  SINCE JAN 1      6.67                      6.25   0.42     7.38

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     27                        34     -7       20
  SINCE JUL 1      0                         2     -2        0

 COOLING
  TODAY           13                        10      3        9
  MONTH TO DATE  268                       277     -9      331
  SINCE JUN 1    915                       867     48     1126
  SINCE JAN 1    972                       926     46     1162
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.5


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           600 AM
 LOWEST     12           500 PM
 AVERAGE    35

..........................................................


THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       106      1969
 MINIMUM TEMPERATURE (F)   57        37      1960


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   700 AM MDT   SUNSET   840 PM MDT
AUGUST 23 2025........SUNRISE   701 AM MDT   SUNSET   839 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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