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 (22.25")
1901-1961 Base Period
189508 - 189601 14.14" 1 -8.11"
189608 - 189701 15.32" 4 -6.93"
189708 - 189801 22.36" 33 0.11"
189808 - 189901 26.99" 59 4.74"
189908 - 190001 19.68" 21 -2.57"
190008 - 190101 17.55" 10 -4.70"
190108 - 190201 27.88" 62 5.63"
190208 - 190301 28.90" 64 6.65"
190308 - 190401 25.57" 54 3.32"
190408 - 190501 24.51" 46 2.26"
190508 - 190601 22.14" 31 -0.11"
190608 - 190701 22.59" 36 0.34"
190708 - 190801 30.33" 66 8.08"
190808 - 190901 18.03" 14 -4.22"
190908 - 191001 20.45" 24 -1.80"
191008 - 191101 19.58" 20 -2.67"
191108 - 191201 29.20" 65 6.95"
191208 - 191301 22.59" 36 0.34"
191308 - 191401 24.84" 48 2.59"
191408 - 191501 19.99" 22 -2.26"
191508 - 191601 20.91" 26 -1.34"
191608 - 191701 15.62" 5 -6.63"
191708 - 191801 20.41" 23 -1.84"
191808 - 191901 16.85" 6 -5.40"
191908 - 192001 22.59" 36 0.34"
192008 - 192101 23.48" 42 1.23"
192108 - 192201 17.23" 8 -5.02"
192208 - 192301 17.67" 11 -4.58"
192308 - 192401 21.47" 28 -0.78"
192408 - 192501 19.07" 18 -3.18"
192508 - 192601 18.06" 15 -4.19"
192608 - 192701 24.52" 47 2.27"
192708 - 192801 28.34" 63 6.09"
192808 - 192901 19.28" 19 -2.97"
192908 - 193001 20.52" 25 -1.73"
193008 - 193101 14.79" 2 -7.46"
193108 - 193201 17.82" 12 -4.43"
193208 - 193301 23.76" 45 1.51"
193308 - 193401 25.03" 51 2.78"
193408 - 193501 25.02" 50 2.77"
193508 - 193601 27.80" 61 5.55"
193608 - 193701 25.35" 52 3.10"
193708 - 193801 23.57" 43 1.32"
193808 - 193901 25.43" 53 3.18"
193908 - 194001 18.06" 15 -4.19"
194008 - 194101 23.44" 41 1.19"
194108 - 194201 15.31" 3 -6.94"
194208 - 194301 27.15" 60 4.90"
194308 - 194401 19.01" 17 -3.24"
194408 - 194501 24.94" 49 2.69"
194508 - 194601 23.65" 44 1.40"
194608 - 194701 16.91" 7 -5.34"
194708 - 194801 21.98" 30 -0.27"
194808 - 194901 26.21" 57 3.96"
194908 - 195001 17.40" 9 -4.85"
195008 - 195101 22.31" 32 0.06"
195108 - 195201 26.19" 56 3.94"
195208 - 195301 26.18" 55 3.93"
195308 - 195401 17.89" 13 -4.36"
195408 - 195501 23.44" 41 1.19"
195508 - 195601 26.29" 58 4.04"
195608 - 195701 20.93" 27 -1.32"
195708 - 195801 23.15" 38 0.90"
195808 - 195901 21.95" 29 -0.30"
195908 - 196001 23.37" 39 1.12"
196008 - 196101 22.98" 37 0.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/