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 (7.80")
1901-1941 Base Period
189507 - 189512 5.85" 12 -1.95"
189607 - 189612 10.73" 37 2.93"
189707 - 189712 6.93" 22 -0.87"
189807 - 189812 4.40" 5 -3.40"
189907 - 189912 11.59" 42 3.79"
190007 - 190012 9.67" 34 1.87"
190107 - 190112 7.17" 23 -0.63"
190207 - 190212 9.31" 32 1.51"
190307 - 190312 7.39" 26 -0.41"
190407 - 190412 8.94" 30 1.14"
190507 - 190512 4.30" 4 -3.50"
190607 - 190612 9.90" 36 2.10"
190707 - 190712 7.21" 24 -0.59"
190807 - 190812 6.04" 15 -1.76"
190907 - 190912 12.33" 45 4.53"
191007 - 191012 5.71" 9 -2.09"
191107 - 191112 3.81" 3 -3.99"
191207 - 191212 6.14" 16 -1.66"
191307 - 191312 11.02" 40 3.22"
191407 - 191412 6.60" 19 -1.20"
191507 - 191512 6.59" 18 -1.21"
191607 - 191612 8.35" 28 0.55"
191707 - 191712 3.39" 1 -4.41"
191807 - 191812 7.66" 27 -0.14"
191907 - 191912 5.91" 13 -1.89"
192007 - 192012 12.48" 47 4.68"
192107 - 192112 9.73" 35 1.93"
192207 - 192212 10.83" 39 3.03"
192307 - 192312 5.04" 7 -2.76"
192407 - 192412 9.06" 31 1.26"
192507 - 192512 5.78" 11 -2.02"
192607 - 192612 11.30" 41 3.50"
192707 - 192712 8.86" 29 1.06"
192807 - 192812 6.61" 20 -1.19"
192907 - 192912 5.10" 8 -2.70"
193007 - 193012 3.79" 2 -4.01"
193107 - 193112 12.48" 47 4.68"
193207 - 193212 4.50" 6 -3.30"
193307 - 193312 7.27" 25 -0.53"
193407 - 193412 9.43" 33 1.63"
193507 - 193512 5.71" 9 -2.09"
193607 - 193612 6.67" 21 -1.13"
193707 - 193712 10.80" 38 3.00"
193807 - 193812 6.30" 17 -1.50"
193907 - 193912 5.93" 14 -1.87"
194007 - 194012 12.06" 43 4.26"
194107 - 194112 12.23" 44 4.43"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/