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 (30.17")
1901-1940 Base Period
189508 - 189604 23.40" 2 -6.77"
189608 - 189704 28.67" 17 -1.50"
189708 - 189804 24.57" 5 -5.60"
189808 - 189904 38.43" 45 8.26"
189908 - 190004 28.18" 15 -1.99"
190008 - 190104 28.60" 16 -1.57"
190108 - 190204 36.64" 41 6.47"
190208 - 190304 37.72" 43 7.55"
190308 - 190404 24.25" 3 -5.92"
190408 - 190504 24.52" 4 -5.65"
190508 - 190604 28.98" 18 -1.19"
190608 - 190704 34.27" 37 4.10"
190708 - 190804 33.92" 36 3.75"
190808 - 190904 31.20" 30 1.03"
190908 - 191004 24.78" 6 -5.39"
191008 - 191104 28.05" 14 -2.12"
191108 - 191204 37.10" 42 6.93"
191208 - 191304 27.81" 12 -2.36"
191308 - 191404 29.23" 20 -0.94"
191408 - 191504 28.03" 13 -2.14"
191508 - 191604 29.48" 25 -0.69"
191608 - 191704 28.98" 18 -1.19"
191708 - 191804 29.26" 21 -0.91"
191808 - 191904 30.80" 29 0.63"
191908 - 192004 27.52" 11 -2.65"
192008 - 192104 31.71" 32 1.54"
192108 - 192204 29.91" 28 -0.26"
192208 - 192304 29.76" 27 -0.41"
192308 - 192404 29.55" 26 -0.62"
192408 - 192504 29.26" 21 -0.91"
192508 - 192604 25.78" 8 -4.39"
192608 - 192704 33.03" 34 2.86"
192708 - 192804 31.31" 31 1.14"
192808 - 192904 34.44" 38 4.27"
192908 - 193004 26.97" 10 -3.20"
193008 - 193104 19.43" 1 -10.74"
193108 - 193204 29.33" 23 -0.84"
193208 - 193304 33.28" 35 3.11"
193308 - 193404 25.47" 7 -4.70"
193408 - 193504 35.97" 40 5.80"
193508 - 193604 37.78" 44 7.61"
193608 - 193704 35.21" 39 5.04"
193708 - 193804 31.74" 33 1.57"
193808 - 193904 29.43" 24 -0.74"
193908 - 194004 26.18" 9 -3.99"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/