Climatological Report (Daily)
Issued by NWS

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868
CDUS45 KBOI 300933
CLIMYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MDT SAT AUG 30 2025

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

...THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 29 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1930 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    249 PM  92    2017  77      4       77
  MINIMUM         46    553 AM  25    1910  42      4       33
  AVERAGE         64                        60      4       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.63 1934   0.02  -0.02     0.00
  MONTH TO DATE    0.47                      0.49  -0.02     0.15
  SINCE OCT 1     26.61                     22.05   4.56    21.75
  SINCE JAN 1     15.69                     15.32   0.37    15.94

DEGREE DAYS
 HEATING
  YESTERDAY        1                         6     -5       10
  MONTH TO DATE   54                        95    -41      110
  SINCE JUN 1    307                       477   -170      421
  SINCE JUL 1     98                       178    -80      171

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   56                        43     13       50
  SINCE JUN 1    139                       106     33      153
  SINCE JAN 1    139                       106     33      153
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     1.4


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           700 AM
 LOWEST     21           200 PM
 AVERAGE    59

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


THE MCCALL ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        92      2022
 MINIMUM TEMPERATURE (F)   42        25      1956


SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE   705 AM MDT   SUNSET   824 PM MDT
AUGUST 31 2025........SUNRISE   706 AM MDT   SUNSET   822 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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