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 (119.30")
1901-1939 Base Period
189502 - 189901 119.52" 23 0.22"
189602 - 190001 125.86" 38 6.56"
189702 - 190101 123.87" 35 4.57"
189802 - 190201 120.82" 27 1.52"
189902 - 190301 122.76" 34 3.46"
190002 - 190401 125.28" 37 5.98"
190102 - 190501 122.28" 31 2.98"
190202 - 190601 128.40" 40 9.10"
190302 - 190701 127.55" 39 8.25"
190402 - 190801 122.52" 33 3.22"
190502 - 190901 121.72" 30 2.42"
190602 - 191001 119.91" 25 0.61"
190702 - 191101 112.85" 2 -6.45"
190802 - 191201 118.27" 15 -1.03"
190902 - 191301 121.10" 29 1.80"
191002 - 191401 117.88" 13 -1.42"
191102 - 191501 121.08" 28 1.78"
191202 - 191601 119.21" 22 -0.09"
191302 - 191701 118.34" 16 -0.96"
191402 - 191801 116.73" 11 -2.57"
191502 - 191901 116.78" 12 -2.52"
191602 - 192001 116.02" 10 -3.28"
191702 - 192101 113.18" 3 -6.12"
191802 - 192201 118.63" 18 -0.67"
191902 - 192301 122.37" 32 3.07"
192002 - 192401 120.25" 26 0.95"
192102 - 192501 119.57" 24 0.27"
192202 - 192601 113.51" 5 -5.79"
192302 - 192701 114.33" 7 -4.97"
192402 - 192801 118.12" 14 -1.18"
192502 - 192901 125.11" 36 5.81"
192602 - 193001 129.74" 41 10.44"
192702 - 193101 119.19" 21 -0.11"
192802 - 193201 118.71" 19 -0.59"
192902 - 193301 115.27" 8 -4.03"
193002 - 193401 113.90" 6 -5.40"
193102 - 193501 118.77" 20 -0.53"
193202 - 193601 115.35" 9 -3.95"
193302 - 193701 111.67" 1 -7.63"
193402 - 193801 113.25" 4 -6.05"
193502 - 193901 118.44" 17 -0.86"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/