Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (50.28")
1901-1940 Base Period
189502 - 190001 49.91" 21 -0.37"
189602 - 190101 50.82" 26 0.54"
189702 - 190201 50.66" 25 0.38"
189802 - 190301 48.73" 15 -1.55"
189902 - 190401 46.59" 10 -3.69"
190002 - 190501 48.67" 14 -1.61"
190102 - 190601 49.53" 18 -0.75"
190202 - 190701 54.16" 35 3.88"
190302 - 190801 57.26" 38 6.98"
190402 - 190901 60.85" 40 10.57"
190502 - 191001 61.49" 41 11.21"
190602 - 191101 59.84" 39 9.56"
190702 - 191201 52.50" 29 2.22"
190802 - 191301 49.10" 16 -1.18"
190902 - 191401 53.30" 32 3.02"
191002 - 191501 49.27" 17 -1.01"
191102 - 191601 53.02" 30 2.74"
191202 - 191701 54.18" 36 3.90"
191302 - 191801 53.99" 34 3.71"
191402 - 191901 50.52" 24 0.24"
191502 - 192001 50.46" 23 0.18"
191602 - 192101 49.88" 20 -0.40"
191702 - 192201 51.46" 27 1.18"
191802 - 192301 53.88" 33 3.60"
191902 - 192401 51.59" 28 1.31"
192002 - 192501 49.79" 19 -0.49"
192102 - 192601 50.23" 22 -0.05"
192202 - 192701 48.44" 13 -1.84"
192302 - 192801 47.22" 12 -3.06"
192402 - 192901 44.45" 5 -5.83"
192502 - 193001 45.15" 6 -5.13"
192602 - 193101 42.22" 1 -8.06"
192702 - 193201 43.91" 4 -6.37"
192802 - 193301 43.87" 3 -6.41"
192902 - 193401 43.26" 2 -7.02"
193002 - 193501 45.16" 7 -5.12"
193102 - 193601 45.23" 8 -5.05"
193202 - 193701 46.85" 11 -3.43"
193302 - 193801 45.82" 9 -4.46"
193402 - 193901 53.06" 31 2.78"
193502 - 194001 54.74" 37 4.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/