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 (15.04")
1901-1952 Base Period
189507 - 189601 15.87" 31 0.83"
189607 - 189701 14.97" 26 -0.07"
189707 - 189801 12.10" 14 -2.94"
189807 - 189901 12.26" 16 -2.78"
189907 - 190001 15.28" 28 0.24"
190007 - 190101 17.86" 46 2.82"
190107 - 190201 11.31" 10 -3.73"
190207 - 190301 19.45" 54 4.41"
190307 - 190401 11.29" 9 -3.75"
190407 - 190501 14.51" 23 -0.53"
190507 - 190601 15.91" 32 0.87"
190607 - 190701 18.20" 51 3.16"
190707 - 190801 17.26" 42 2.22"
190807 - 190901 13.16" 21 -1.88"
190907 - 191001 12.33" 18 -2.71"
191007 - 191101 8.49" 2 -6.55"
191107 - 191201 14.86" 25 -0.18"
191207 - 191301 12.32" 17 -2.72"
191307 - 191401 19.41" 53 4.37"
191407 - 191501 19.62" 55 4.58"
191507 - 191601 16.32" 34 1.28"
191607 - 191701 11.92" 12 -3.12"
191707 - 191801 7.75" 1 -7.29"
191807 - 191901 16.71" 37 1.67"
191907 - 192001 24.16" 57 9.12"
192007 - 192101 17.87" 47 2.83"
192107 - 192201 10.25" 5 -4.79"
192207 - 192301 10.51" 6 -4.53"
192307 - 192401 20.67" 56 5.63"
192407 - 192501 9.21" 3 -5.83"
192507 - 192601 17.73" 44 2.69"
192607 - 192701 17.38" 43 2.34"
192707 - 192801 12.11" 15 -2.93"
192807 - 192901 15.84" 29 0.80"
192907 - 193001 13.88" 22 -1.16"
193007 - 193101 16.34" 35 1.30"
193107 - 193201 16.77" 38 1.73"
193207 - 193301 17.20" 41 2.16"
193307 - 193401 15.12" 27 0.08"
193407 - 193501 11.36" 11 -3.68"
193507 - 193601 15.87" 31 0.83"
193607 - 193701 18.04" 50 3.00"
193707 - 193801 16.10" 33 1.06"
193807 - 193901 12.41" 19 -2.63"
193907 - 194001 11.20" 7 -3.84"
194007 - 194101 17.92" 48 2.88"
194107 - 194201 19.03" 52 3.99"
194207 - 194301 17.77" 45 2.73"
194307 - 194401 14.73" 24 -0.31"
194407 - 194501 17.14" 40 2.10"
194507 - 194601 17.14" 40 2.10"
194607 - 194701 18.04" 50 3.00"
194707 - 194801 11.21" 8 -3.83"
194807 - 194901 12.51" 20 -2.53"
194907 - 195001 16.53" 36 1.49"
195007 - 195101 11.94" 13 -3.10"
195107 - 195201 9.43" 4 -5.61"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/