Climate at a Glance

Divisional 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 (157.58")
1901-1935 Base Period
189503 - 189802 137.86" 5 -19.72"
189603 - 189902 145.55" 10 -12.03"
189703 - 190002 151.67" 14 -5.91"
189803 - 190102 161.94" 24 4.36"
189903 - 190202 145.64" 11 -11.94"
190003 - 190302 161.96" 25 4.38"
190103 - 190402 137.59" 4 -19.99"
190203 - 190502 145.83" 12 -11.75"
190303 - 190602 143.88" 7 -13.70"
190403 - 190702 163.31" 27 5.73"
190503 - 190802 169.81" 33 12.23"
190603 - 190902 166.89" 29 9.31"
190703 - 191002 167.17" 30 9.59"
190803 - 191102 152.67" 15 -4.91"
190903 - 191202 160.65" 22 3.07"
191003 - 191302 169.61" 32 12.03"
191103 - 191402 176.95" 34 19.37"
191203 - 191502 165.83" 28 8.25"
191303 - 191602 144.10" 8 -13.48"
191403 - 191702 139.43" 6 -18.15"
191503 - 191802 126.38" 1 -31.20"
191603 - 191902 131.33" 2 -26.25"
191703 - 192002 153.59" 16 -3.99"
191803 - 192102 179.75" 35 22.17"
191903 - 192202 187.99" 38 30.41"
192003 - 192302 181.60" 36 24.02"
192103 - 192402 185.24" 37 27.66"
192203 - 192502 163.08" 26 5.50"
192303 - 192602 148.18" 13 -9.40"
192403 - 192702 134.70" 3 -22.88"
192503 - 192802 153.73" 17 -3.85"
192603 - 192902 158.04" 21 0.46"
192703 - 193002 154.07" 19 -3.51"
192803 - 193102 144.51" 9 -13.07"
192903 - 193202 153.78" 18 -3.80"
193003 - 193302 156.49" 20 -1.09"
193103 - 193402 168.60" 31 11.02"
193203 - 193502 161.03" 23 3.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/