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 (84.49")
1901-1939 Base Period
189508 - 190007 81.54" 11 -2.95"
189608 - 190107 85.22" 18 0.73"
189708 - 190207 85.80" 20 1.31"
189808 - 190307 86.20" 22 1.71"
189908 - 190407 91.17" 36 6.68"
190008 - 190507 96.84" 40 12.35"
190108 - 190607 92.68" 38 8.19"
190208 - 190707 89.14" 31 4.65"
190308 - 190807 91.12" 35 6.63"
190408 - 190907 86.99" 25 2.50"
190508 - 191007 82.36" 12 -2.13"
190608 - 191107 78.44" 8 -6.05"
190708 - 191207 83.80" 17 -0.69"
190808 - 191307 83.56" 16 -0.93"
190908 - 191407 85.65" 19 1.16"
191008 - 191507 91.56" 37 7.07"
191108 - 191607 96.32" 39 11.83"
191208 - 191707 88.97" 30 4.48"
191308 - 191807 86.46" 23 1.97"
191408 - 191907 83.00" 14 -1.49"
191508 - 192007 79.66" 10 -4.83"
191608 - 192107 76.83" 7 -7.66"
191708 - 192207 82.65" 13 -1.84"
191808 - 192307 88.20" 27 3.71"
191908 - 192407 88.56" 29 4.07"
192008 - 192507 90.99" 34 6.50"
192108 - 192607 87.15" 26 2.66"
192208 - 192707 89.88" 32 5.39"
192308 - 192807 90.76" 33 6.27"
192408 - 192907 88.51" 28 4.02"
192508 - 193007 85.91" 21 1.42"
192608 - 193107 86.74" 24 2.25"
192708 - 193207 83.03" 15 -1.46"
192808 - 193307 78.82" 9 -5.67"
192908 - 193407 73.81" 4 -10.68"
193008 - 193507 75.98" 6 -8.51"
193108 - 193607 70.94" 3 -13.55"
193208 - 193707 68.38" 1 -16.11"
193308 - 193807 69.20" 2 -15.29"
193408 - 193907 73.90" 5 -10.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/