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 (17.96")
1901-1940 Base Period
189510 - 189602 15.48" 14 -2.48"
189610 - 189702 20.79" 34 2.83"
189710 - 189802 10.68" 1 -7.28"
189810 - 189902 27.73" 45 9.77"
189910 - 190002 19.72" 30 1.76"
190010 - 190102 21.83" 36 3.87"
190110 - 190202 16.13" 15 -1.83"
190210 - 190302 23.09" 39 5.13"
190310 - 190402 14.84" 12 -3.12"
190410 - 190502 16.89" 19 -1.07"
190510 - 190602 20.76" 33 2.80"
190610 - 190702 12.60" 5 -5.36"
190710 - 190802 21.88" 37 3.92"
190810 - 190902 13.89" 9 -4.07"
190910 - 191002 13.45" 7 -4.51"
191010 - 191102 13.21" 6 -4.75"
191110 - 191202 27.19" 44 9.23"
191210 - 191302 17.22" 20 -0.74"
191310 - 191402 14.96" 13 -3.00"
191410 - 191502 23.34" 40 5.38"
191510 - 191602 18.61" 29 0.65"
191610 - 191702 17.86" 25 -0.10"
191710 - 191802 10.82" 2 -7.14"
191810 - 191902 26.43" 43 8.47"
191910 - 192002 17.73" 24 -0.23"
192010 - 192102 16.88" 18 -1.08"
192110 - 192202 18.20" 27 0.24"
192210 - 192302 18.40" 28 0.44"
192310 - 192402 16.31" 17 -1.65"
192410 - 192502 20.37" 32 2.41"
192510 - 192602 24.86" 41 6.90"
192610 - 192702 14.01" 10 -3.95"
192710 - 192802 17.48" 22 -0.48"
192810 - 192902 17.73" 24 -0.23"
192910 - 193002 19.77" 31 1.81"
193010 - 193102 16.24" 16 -1.72"
193110 - 193202 17.24" 21 -0.72"
193210 - 193302 24.88" 42 6.92"
193310 - 193402 11.50" 3 -6.46"
193410 - 193502 14.09" 11 -3.87"
193510 - 193602 21.28" 35 3.32"
193610 - 193702 22.31" 38 4.35"
193710 - 193802 11.94" 4 -6.02"
193810 - 193902 18.19" 26 0.23"
193910 - 194002 13.84" 8 -4.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/