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 (128.09")
1901-1943 Base Period
189502 - 189801 119.36" 7 -8.73"
189602 - 189901 129.74" 28 1.65"
189702 - 190001 131.11" 32 3.02"
189802 - 190101 129.28" 26 1.19"
189902 - 190201 135.59" 38 7.50"
190002 - 190301 135.28" 37 7.19"
190102 - 190401 138.19" 42 10.10"
190202 - 190501 123.41" 13 -4.68"
190302 - 190601 125.67" 17 -2.42"
190402 - 190701 129.51" 27 1.42"
190502 - 190801 139.28" 43 11.19"
190602 - 190901 139.61" 44 11.52"
190702 - 191001 132.48" 34 4.39"
190802 - 191101 127.73" 22 -0.36"
190902 - 191201 122.93" 11 -5.16"
191002 - 191301 127.02" 21 -1.07"
191102 - 191401 128.75" 23 0.66"
191202 - 191501 126.56" 20 -1.53"
191302 - 191601 121.85" 9 -6.24"
191402 - 191701 118.97" 6 -9.12"
191502 - 191801 124.60" 15 -3.49"
191602 - 191901 129.17" 25 1.08"
191702 - 192001 130.15" 31 2.06"
191802 - 192101 133.42" 35 5.33"
191902 - 192201 126.07" 18 -2.02"
192002 - 192301 129.98" 30 1.89"
192102 - 192401 123.52" 14 -4.57"
192202 - 192501 136.09" 40 8.00"
192302 - 192601 122.60" 10 -5.49"
192402 - 192701 120.94" 8 -7.15"
192502 - 192801 114.71" 3 -13.38"
192602 - 192901 126.12" 19 -1.97"
192702 - 193001 133.79" 36 5.70"
192802 - 193101 114.79" 4 -13.30"
192902 - 193201 112.67" 2 -15.42"
193002 - 193301 108.94" 1 -19.15"
193102 - 193401 123.17" 12 -4.92"
193202 - 193501 129.97" 29 1.88"
193302 - 193601 135.80" 39 7.71"
193402 - 193701 144.35" 46 16.26"
193502 - 193801 143.63" 45 15.54"
193602 - 193901 137.79" 41 9.70"
193702 - 194001 132.46" 33 4.37"
193802 - 194101 129.08" 24 0.99"
193902 - 194201 117.15" 5 -10.94"
194002 - 194301 124.78" 16 -3.31"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/