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 (120.84")
1901-1936 Base Period
189503 - 189802 126.96" 29 6.12"
189603 - 189902 137.61" 37 16.77"
189703 - 190002 130.81" 35 9.97"
189803 - 190102 129.02" 31 8.18"
189903 - 190202 101.81" 1 -19.03"
190003 - 190302 110.14" 5 -10.70"
190103 - 190402 113.49" 8 -7.35"
190203 - 190502 128.64" 30 7.80"
190303 - 190602 130.47" 34 9.63"
190403 - 190702 130.45" 33 9.61"
190503 - 190802 129.69" 32 8.85"
190603 - 190902 123.24" 25 2.40"
190703 - 191002 126.41" 28 5.57"
190803 - 191102 124.43" 26 3.59"
190903 - 191202 118.38" 15 -2.46"
191003 - 191302 115.94" 12 -4.90"
191103 - 191402 113.61" 10 -7.23"
191203 - 191502 112.83" 7 -8.01"
191303 - 191602 123.16" 23 2.32"
191403 - 191702 120.87" 19 0.03"
191503 - 191802 118.45" 16 -2.39"
191603 - 191902 103.83" 2 -17.01"
191703 - 192002 110.93" 6 -9.91"
191803 - 192102 115.77" 11 -5.07"
191903 - 192202 123.22" 24 2.38"
192003 - 192302 122.96" 22 2.12"
192103 - 192402 125.21" 27 4.37"
192203 - 192502 120.23" 17 -0.61"
192303 - 192602 120.33" 18 -0.51"
192403 - 192702 122.68" 21 1.84"
192503 - 192802 137.36" 36 16.52"
192603 - 192902 144.29" 38 23.45"
192703 - 193002 148.11" 39 27.27"
192803 - 193102 122.27" 20 1.43"
192903 - 193202 117.12" 13 -3.72"
193003 - 193302 106.51" 3 -14.33"
193103 - 193402 113.59" 9 -7.25"
193203 - 193502 107.34" 4 -13.50"
193303 - 193602 117.48" 14 -3.36"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/