Climatological Report (Daily)
Issued by NWS Boise, ID

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CDUS45 KBOI 040937
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
337 AM MDT SAT OCT 04 2025

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

...THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    555 PM  91    1963  72    -11       73
  MINIMUM         52    651 AM  28    1877  47      5       40
  AVERAGE         57                        59     -2       57

PRECIPITATION (IN)
  YESTERDAY        0.45          1.08 1901   0.02   0.43     0.00
  MONTH TO DATE    0.84                      0.06   0.78     0.00
  SINCE OCT 1      0.84                      0.06   0.78     0.00
  SINCE JAN 1      8.96                      8.04   0.92    11.19

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2006   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                         7      1        8
  MONTH TO DATE   10                        19     -9       14
  SINCE SEP 1     17                        99    -82       52
  SINCE JUL 1     17                       112    -95       61

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         3     -3        0
  SINCE SEP 1    185                       122     63      191
  SINCE JAN 1   1248                      1037    211     1419
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     62          1100 PM
 AVERAGE    80

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


THE BOISE ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        88      1947
                                             1996
                                             2024
 MINIMUM TEMPERATURE (F)   46        26      1981


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   746 AM MDT   SUNSET   720 PM MDT
OCTOBER  5 2025.......SUNRISE   747 AM MDT   SUNSET   718 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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