Climatological Report (Daily)
Issued by NWS

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811
CDUS46 KBOI 230930
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MDT SAT AUG 23 2025

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

...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 22 2025...

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)
 YESTERDAY
  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)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY       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     4.6


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58          1100 PM
 LOWEST     12           500 PM
 AVERAGE    35

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


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


SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE   701 AM MDT   SUNSET   839 PM MDT
AUGUST 24 2025........SUNRISE   703 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.




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