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 (27.17")
1901-1932 Base Period
189508 - 189602 24.31" 14 -2.86"
189608 - 189702 25.94" 19 -1.23"
189708 - 189802 19.25" 1 -7.92"
189808 - 189902 43.45" 37 16.28"
189908 - 190002 25.95" 20 -1.22"
190008 - 190102 27.46" 23 0.29"
190108 - 190202 30.48" 28 3.31"
190208 - 190302 31.93" 29 4.76"
190308 - 190402 25.72" 18 -1.45"
190408 - 190502 26.15" 21 -1.02"
190508 - 190602 28.52" 24 1.35"
190608 - 190702 23.18" 8 -3.99"
190708 - 190802 33.00" 31 5.83"
190808 - 190902 22.67" 5 -4.50"
190908 - 191002 21.69" 3 -5.48"
191008 - 191102 19.78" 2 -7.39"
191108 - 191202 37.36" 36 10.19"
191208 - 191302 28.92" 27 1.75"
191308 - 191402 23.29" 10 -3.88"
191408 - 191502 33.55" 33 6.38"
191508 - 191602 26.58" 22 -0.59"
191608 - 191702 23.27" 9 -3.90"
191708 - 191802 22.40" 4 -4.77"
191808 - 191902 33.94" 34 6.77"
191908 - 192002 25.06" 16 -2.11"
192008 - 192102 28.55" 25 1.38"
192108 - 192202 25.13" 17 -2.04"
192208 - 192302 23.72" 12 -3.45"
192308 - 192402 24.18" 13 -2.99"
192408 - 192502 33.38" 32 6.21"
192508 - 192602 28.75" 26 1.58"
192608 - 192702 22.84" 6 -4.33"
192708 - 192802 23.13" 7 -4.04"
192808 - 192902 34.38" 35 7.21"
192908 - 193002 32.27" 30 5.10"
193008 - 193102 24.42" 15 -2.75"
193108 - 193202 23.59" 11 -3.58"

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/