National Weather Service National Headquarters

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS51 KBTV 011411
CLMPBG

CLIMATE REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
1011 AM EDT THU JUN 01 2023

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

...THE PLATTSBURGH NY CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             94
 LOW              29
HIGHEST           88   05/28         MM      MM       90  05/21
LOWEST            31   05/10         MM      MM       30  05/01
                       05/18
AVG. MAXIMUM    67.8               67.7     0.1     71.0
AVG. MINIMUM    41.8               44.4    -2.6     45.0
MEAN            54.8               56.0    -1.2     58.0
DAYS MAX >= 90     0                0.7    -0.7        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                1.5     0.5        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.78   2011
 MINIMUM        0.99   2021
TOTALS          1.78               2.88   -1.10     2.00
DAILY AVG.      0.06               0.09   -0.03     0.06
DAYS >= .01        7               13.2    -6.2       10
DAYS >= .10        5                7.5    -2.5        6
DAYS >= .50        1                2.0    -1.0        1
DAYS >= 1.00       0                0.5    -0.5        0
GREATEST
 24 HR. TOTAL   0.88   04/30 TO 05/01               0.63  05/19 TO 05/19
 STORM TOTAL    0.62                                0.63
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    317                291      26      239
 SINCE 7/1      6677               7461    -784       MM
COOLING TOTAL      9                 13      -4       31
 SINCE 1/1         9                 14      -5       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    31/360    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    39/350    DATE  05/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$