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 (14.99")
1901-1952 Base Period
189509 - 189607 18.61" 53 3.62"
189609 - 189707 17.84" 50 2.85"
189709 - 189807 12.42" 9 -2.57"
189809 - 189907 15.50" 31 0.51"
189909 - 190007 9.51" 3 -5.48"
190009 - 190107 18.97" 55 3.98"
190109 - 190207 18.02" 52 3.03"
190209 - 190307 12.03" 7 -2.96"
190309 - 190407 17.51" 47 2.52"
190409 - 190507 15.97" 34 0.98"
190509 - 190607 17.14" 43 2.15"
190609 - 190707 13.75" 20 -1.24"
190709 - 190807 14.22" 24 -0.77"
190809 - 190907 15.64" 32 0.65"
190909 - 191007 10.82" 4 -4.17"
191009 - 191107 13.88" 21 -1.11"
191109 - 191207 18.00" 51 3.01"
191209 - 191307 12.86" 12 -2.13"
191309 - 191407 17.46" 45 2.47"
191409 - 191507 16.78" 39 1.79"
191509 - 191607 18.93" 54 3.94"
191609 - 191707 11.10" 5 -3.89"
191709 - 191807 12.47" 11 -2.52"
191809 - 191907 13.07" 16 -1.92"
191909 - 192007 14.21" 23 -0.78"
192009 - 192107 15.75" 33 0.76"
192109 - 192207 17.83" 49 2.84"
192209 - 192307 17.50" 46 2.51"
192309 - 192407 15.02" 29 0.03"
192409 - 192507 16.28" 35 1.29"
192509 - 192607 12.44" 10 -2.55"
192609 - 192707 20.10" 57 5.11"
192709 - 192807 16.60" 38 1.61"
192809 - 192907 11.34" 6 -3.65"
192909 - 193007 14.83" 27 -0.16"
193009 - 193107 12.89" 14 -2.10"
193109 - 193207 16.48" 36 1.49"
193209 - 193307 13.73" 19 -1.26"
193309 - 193407 8.88" 2 -6.11"
193409 - 193507 16.56" 37 1.57"
193509 - 193607 7.07" 1 -7.92"
193609 - 193707 14.76" 26 -0.23"
193709 - 193807 14.99" 28 0.00"
193809 - 193907 12.87" 13 -2.12"
193909 - 194007 13.90" 22 -1.09"
194009 - 194107 17.58" 48 2.59"
194109 - 194207 19.55" 56 4.56"
194209 - 194307 16.84" 40 1.85"
194309 - 194407 15.08" 30 0.09"
194409 - 194507 13.48" 18 -1.51"
194509 - 194607 13.46" 17 -1.53"
194609 - 194707 17.16" 44 2.17"
194709 - 194807 17.09" 42 2.10"
194809 - 194907 14.34" 25 -0.65"
194909 - 195007 17.01" 41 2.02"
195009 - 195107 12.95" 15 -2.04"
195109 - 195207 12.26" 8 -2.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/