Climatological Report (Daily)
Issued by NWS Boise, ID

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807
CDUS45 KBOI 090931
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT THU OCT 09 2025

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

...THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 8 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         79    359 PM  88    1910  69     10       84
  MINIMUM         48    722 AM  27    1961  45      3       55
                                      1985
  AVERAGE         64                        57      7       70

PRECIPITATION (IN)
  YESTERDAY        0.00          0.46 2021   0.02  -0.02     0.00
  MONTH TO DATE    0.84                      0.17   0.67     0.00
  SINCE OCT 1      0.84                      0.17   0.67     0.00
  SINCE JAN 1      8.96                      8.15   0.81    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        1                         9     -8        0
  MONTH TO DATE   46                        59    -13       23
  SINCE SEP 1     53                       139    -86       61
  SINCE JUL 1     53                       152    -99       70

 COOLING
  YESTERDAY        0                         1     -1        5
  MONTH TO DATE    0                         8     -8       10
  SINCE SEP 1    185                       127     58      201
  SINCE JAN 1   1248                      1042    206     1429
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    12.4


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           600 AM
 LOWEST     18           300 PM
 AVERAGE    37

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


THE BOISE ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      2015
 MINIMUM TEMPERATURE (F)   44        18      1985


SUNRISE AND SUNSET
OCTOBER  9 2025.......SUNRISE   752 AM MDT   SUNSET   711 PM MDT
OCTOBER 10 2025.......SUNRISE   753 AM MDT   SUNSET   709 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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