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 (23.96")
1901-1935 Base Period
189503 - 189508 21.83" 14 -2.13"
189603 - 189608 21.09" 9 -2.87"
189703 - 189708 24.56" 27 0.60"
189803 - 189808 22.26" 19 -1.70"
189903 - 189908 20.59" 8 -3.37"
190003 - 190008 19.45" 5 -4.51"
190103 - 190108 26.37" 32 2.41"
190203 - 190208 21.86" 16 -2.10"
190303 - 190308 25.41" 30 1.45"
190403 - 190408 20.34" 7 -3.62"
190503 - 190508 24.40" 26 0.44"
190603 - 190608 31.21" 39 7.25"
190703 - 190708 24.84" 28 0.88"
190803 - 190808 22.70" 21 -1.26"
190903 - 190908 21.73" 13 -2.23"
191003 - 191008 22.63" 20 -1.33"
191103 - 191108 24.95" 29 0.99"
191203 - 191208 23.17" 22 -0.79"
191303 - 191308 21.95" 18 -2.01"
191403 - 191408 18.72" 4 -5.24"
191503 - 191508 23.35" 23 -0.61"
191603 - 191608 21.84" 15 -2.12"
191703 - 191708 27.62" 35 3.66"
191803 - 191808 21.45" 11 -2.51"
191903 - 191908 34.99" 41 11.03"
192003 - 192008 28.20" 37 4.24"
192103 - 192108 17.81" 3 -6.15"
192203 - 192208 25.54" 31 1.58"
192303 - 192308 21.93" 17 -2.03"
192403 - 192408 28.13" 36 4.17"
192503 - 192508 17.58" 2 -6.38"
192603 - 192608 23.88" 25 -0.08"
192703 - 192708 21.39" 10 -2.57"
192803 - 192808 28.80" 38 4.84"
192903 - 192908 19.82" 6 -4.14"
193003 - 193008 14.19" 1 -9.77"
193103 - 193108 27.29" 33 3.33"
193203 - 193208 21.55" 12 -2.41"
193303 - 193308 32.02" 40 8.06"
193403 - 193408 27.31" 34 3.35"
193503 - 193508 23.77" 24 -0.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/