Data Summaries from the Cary Institute’s Environmental Monitoring Program provide information about current conditions as well as long-term trends. Real-time conditions as well as daily, monthly and yearly summaries tell us about our weather, and how it relates to longer term climate. This kind of information allows us to make informed decisions about our actions now and our for the future of our environment. For access to all archived data from our meteorological station, see the Archive Data link. For data summaries not presented here, please contact Vicky Kelly at KellyV@caryinstitute.org.

REAL TIME DATA

Current Conditions at Environmental Monitoring Station

Air Quality >> New York State DEC

Precipitation >> US Climate Reference Network Site at Millbrook

Phenocam Image >> University of New Hampshire Phenocam Network

 

DAILY DATA SUMMARY

DATE MIN. TEMP. (F) MAX. TEMP. (F) GDD SUM GDD TOTAL PRECIP. (in.) PRECIP. pH YTD PRECIP. (in.) AVE. WIND DIR. (deg) MAX. WIND SPEED (mph) MAX. UVB (mW
m^2)
MAX. HOURLY AVG. OZONE (ppb)
09/01/2019 48.1 79.6 14 2356 0.00 . 30.37 127 13 190 36
09/02/2019 61.1 80.0 21 2376 0.23 5.11 30.60 132 17 156 34
09/03/2019 53.8 82.3 18 2394 0.00 . 30.60 70 12 210 41
09/04/2019 56.8 86.9 22 2416 0.00 . 30.60 112 16 180 42
09/05/2019 50.0 71.1 11 2427 0.00 . 30.60 23 11 194 31
09/06/2019 48.2 67.9 8 2435 0.21 5.40 30.81 38 16 118 32
09/07/2019 48.7 74.7 12 2447 0.03 5.40 30.84 318 12 192 30
09/08/2019 47.7 78.0 13 2459 0.00 . 30.84 29 13 195 27
09/09/2019 50.0 75.0 13 2472 0.00 . 30.84 349 9 183 26
09/10/2019 54.4 78.2 16 2488 0.01 4.24 30.85 138 13 201 36
09/11/2019 65.4 90.3 28 2516 0.00 . 30.85 171 14 181 51
09/12/2019 51.7 66.5 9 2525 0.08 5.03 30.93 359 14 52 15
09/13/2019 44.4 73.6 9 2534 0.00 . 30.93 120 16 185 33
09/14/2019 56.9 68.0 12 2547 0.15 4.62 31.09 133 13 41 28
09/15/2019 56.1 80.5 18 2565 0.00 . 31.09 218 12 174 40

2019 Daily Summary Data

Monthly Temperature & Precipitation Summary 2019

MONTH AVE. TEMP. (F) MIN. TEMP. (F) MAX. TEMP. (F) AVE. RH (%) AVE. WIND DIRECTION (deg) TOTAL PRECIP. (in) PRECIP. pH SNOW (in.) YEARLY SNOW (in.) TEMP. DEPARTURE FROM NORM (F) PRECIP. DEPARTURE FROM NORM (in.)
1 25.1 -6.8 54.9 67 298 4.50 5.09 10.0 19.0 -0.5 1.42
2 29.2 -12 63.9 67 279 2.94 5.10 7.0 26.0 0.6 0.28
3 35.5 -0.3 74.4 61 246 2.12 4.97 6.5 32.5 -1.3 -1.45
4 50.0 17.7 81.4 66 194 5.06 5.06 0.0 32.5 1.3 1.28
5 57.9 37.3 86.9 74 98 4.81 5.38 . . -0.9 0.40
6 66.9 35.6 91.6 69 145 2.41 4.79 . . -0.7 -2.02
7 74.4 52.7 99.1 68 173 5.07 4.91 . . 1.8 0.42
8 69.5 42.9 92.9 71 131 3.44 4.92 . . -1.6 -0.76

1988-2018 temperature means & extremes (f)

Month
Mean Daily Max.
Mean Daily Min.
Monthly Mean
Record High
Date
Record Low
Date
Jan
36
16
26
71
1-6-07
-27
1-27-94
Feb
39
18
29
78
2-21-18
-18
2-24-15
Mar
48
25
37
89
3-31-98
-10
3-10-96
Apr
61
35
48
96
4-17-02
12
4-6-16
May
72
46
59
96
5-18-17
24
5-1-08
Jun
80
54
67
98
6-25-03
33
6-1-01
Jul
85
59
72
103
7-22-02
40
7-3-01
Aug
83
58
70
103
8-14-02
40
8-26-89
Sep
75
50
62
96
9-8-15
27
9-29-00
Oct
63
39
51
87
10-6-07
16
10-31-88
Nov
51
30
41
79
11-3-03
2
11-24-89
Dec
40
22
31
75
12-7-98
-14
12-24-89
Year
61
38
50
103
8-14-02
-27
1-27-94

1988-2018 Mean Temperature & Total Precipitation

Year Avg. Temp (deg F) Total Precip. (inches) Frost Free Days No. Frost Free Days
1988 50 43.39 4/27-10/5 161
1989 47 44.14 5/5-9/24 142
1990 51 49.09 5/13-10/2 142
1991 51 40.48 4/27-9/21 147
1992 47 35.03 5/8-9/23 138
1993 48 39.15 4/29-9/19 143
1994 49 44.94 5/29-10/2 126
1995 48 42.50 5/10-9/28 141
1996 48 56.14 5/16-10/3 140
1997 48 37.98 5/9-9/21 135
1998 51 39.29 5/15-9/23 131
1999 51 41.46 5/2-10/6 157
2000 48 45.44 5/17-9/27 135
2001 50 31.39 5/15-9/15 123
2002 51 44.68 5/22-10/14 145
2003 48 54.39 5/5-10/3 151
2004 49 43.75 5/5-10/6 154
2005 50 54.00 5/13-10/21 161
2006 51 46.89 5/2-10/12 165
2007 50 47.94 5/14-10/13 152
2008 49 53.84 5/1-10/4 156
2009 49 42.91 5/19-10/10 144
2010 51 43.04 5/11-10/10 152
2011 50 64.69 5/6-10/6 153
2012 52 38.82 4/30-10/13 166
2013 49 47.94 5/15-10/23 161
2014 48 43.26 4/25-10/6 164
2015 49 40.69 5/14-10/11 150
2016 51 37.01 5/10-10/11 154
2017 50 39.94 5/11-10/17 159
2018 50 65.76 4/24-10/18 177

1992-2018 total snowfall

Snow Year Snowfall (inches)
1992-1993 61
1993-1994 65
1994-1995 21
1995-1996 92
1996-1997 35
1997-1998 20
1998-1999 28
1999-2000 32
2000-2001 52
2001-2002 19
2002-2003 91
2003-2004 43
2004-2005 58
2005-2006 34
2006-2007 32
2007-2008 37
2008-2009 34
2009-2010 43
2010-2011 68
2011-2012 27
2012-2013 45
2013-2014 66
2014-2015 69
2015-2016 13
2016-2017 60
2017-2018 68